официальные власти(herr_o); представители органов власти(Среди участников конференции были представители органов власти государств-членов ЕЭП = The conference was attended by government officials from CES member states. The "Earth Summit", which was attended by government officials from 178 countries took place in Rio de Janeiro in 1992. Alexander Demidov); представители властей(sankozh)
